CN202741285U

CN202741285U - Bottle cap device

Info

Publication number: CN202741285U
Application number: CN 201220390019
Authority: CN
Inventors: 胡家星
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-08-03
Filing date: 2012-08-03
Publication date: 2013-02-20
Anticipated expiration: 2022-08-03

Abstract

The utility model discloses a bottle cap device, which comprises a cover body, a sealing rubber ring and a water control switch, wherein the cover body comprises a water inlet, the water inlet is in a cylinder shape, the water control switch is arranged in the water inlet, the sealing rubber ring is sheathed at the outer side of the upper part of the water inlet, the sealing rubber ring is in a frustum shape, and the radius of the upper end of the sealing rubber ring is smaller than the radius of the lower end. Compared with the existing bottle cap device, the bottle cap device can be matched and used with water boxes or bottles with calibers in different specifications in markets, when the bottle cap device is used for devices such as humidifiers and fragrance machines, the number of matched bottle caps and the cost can be reduced, and meanwhile, the use is more convenient.

Description

Bottle cap device

Technical field

The utility model relates to a kind of for the bottle cap device on the devices such as humidifier and fumigating machine.

Background technology

The devices such as humidifier now and fumigating machine part can allow the consumer use the bottle container carrying liquid of oneself, in order to make things convenient for the consumer to use, device all can be furnished with the bottle cap device of plurality of specifications and select for the client, but can not comprise all bottle cap specifications, some bottle is have more than is needed, and to contrast one by one adapted with bottle container and bottle cap device when using, use very inconvenient.

The utility model content

The purpose of this utility model provides a kind of bottle cap device.

According to an aspect of the present utility model, a kind of bottle cap device is provided, comprise lid, bottle cap device also comprises O-ring seal and control taps, and lid includes the mouth of a river, and water inlet is cylindrical shape, the control taps is located in the water inlet, O-ring seal is set in the outside on water inlet top, and O-ring seal is taper type, and the radius of the upper end of O-ring seal is less than the radius of lower end.Thus, the bottleneck that bottle cap device can corresponding different size.

In some embodiments, be provided with snap ring in the water inlet, snap ring is connected by fixing rib with water inlet, and snap ring, fixing rib and water inlet are integrated member, and the control taps includes mouth of a river post, spring and enters waterstop ring, the lower end of entry oral pillar is provided with flat base, the top of entry oral pillar is provided with draw-in groove, and the upper end connected into waterstop ring after the entry oral pillar passed snap ring, entered waterstop ring and was connected with the entry oral pillar at the draw-in groove place, spring housing is located at entry oral pillar bottom, and spring is between base and snap ring.

In some embodiments, the outside, the middle part of water inlet is provided with cannelure, and outer wall and the water inlet of cannelure are integrated member, and the opening direction of cannelure is O-ring seal place direction.Thus, the bottom of cannelure can stop bottle container, avoids bottle cap device all to embed in the bottle container.

In some embodiments, the water inlet upper port is connected with locating ring.Thus, in the time of can preventing from taking off bottle container the fluid sealant astragal be fallen.

In some embodiments, O-ring seal is the taper type that a plurality of frustums are superimposed as.

In some embodiments, the downside of cannelure bottom is provided with embedded rings, and the outer wall of described embedded rings and cannelure is integrated member.

Description of drawings

Fig. 1 is the sectional structure schematic diagram of a kind of embodiment of the utility model;

Broken section structural representation when Fig. 2 is the use of a kind of embodiment of the utility model office;

Fig. 3 is the perspective view of a kind of embodiment of the utility model;

Fig. 4 is the sectional structure schematic diagram that a kind of embodiment of the utility model connects the bottle container of less bottleneck;

Fig. 5 is the sectional structure schematic diagram that a kind of embodiment of the utility model connects the bottle container of larger bottleneck.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in further detail.

Fig. 1 to Fig. 5 has schematically shown the structure according to the bottle cap device of a kind of embodiment of the present utility model.

Extremely shown in Figure 5 such as Fig. 1, a kind of bottle cap device, comprise lid 1, bottle cap device also comprises O-ring seal 2 and control taps, and lid 1 includes the mouth of a river 3, and water inlet 3 is cylindrical shape, the control taps is located in the water inlet 3, O-ring seal 2 is set in the outside on water inlet 3 tops, and O-ring seal 2 is taper type, and the radius of the upper end of O-ring seal 2 is less than the radius of lower end.

During use, the opening of bottle container is inserted on the top of water inlet 3, the bottle cap device that will connect afterwards bottle container is placed on the position suitable with it in the devices such as fumigating machine and humidifier, controlling before this taps is that can preventing of closing leaked, control taps be placed in the devices such as fumigating machine and humidifier at bottle cap device after and open, the liquid in the bottle container enters the devices such as fumigating machine and humidifier.

When inserting the opening of bottle container on the top of water inlet 3, O-ring seal 2 makes bottle cap device and bottle sealing, the up-small and down-big bottleneck that can corresponding different size of O-ring seal 2.

In some embodiments, be provided with snap ring 4 in the water inlet 3, snap ring 4 is connected by fixing rib 5 with water inlet 3, snap ring 4, fixing rib 5 and water inlet 3 are integrated member, the control taps includes mouth of a river post 6, spring 7 and enters waterstop ring 8, the lower end of entry oral pillar 6 is provided with flat base 9, the top of entry oral pillar 6 is provided with draw-in groove 10, entry oral pillar 6 passes snap ring 4 rear upper ends and connects into waterstop ring 8, entering waterstop ring 8 is connected with entry oral pillar 6 at draw-in groove 10 places, spring 7 is set in entry oral pillar 6 bottoms, and spring 7 is between base 9 and snap ring 4.

The outside, middle part of water inlet 3 is provided with cannelure 11, and the outer wall of cannelure 11 and water inlet 3 are integrated member, and the opening direction of cannelure 11 is O-ring seal 2 place directions; Water inlet 3 upper port are connected with locating ring 12; The taper type that O-ring seal 2 is superimposed as for a plurality of frustums; The downside of cannelure 11 bottoms is provided with embedded rings 13, and embedded rings 13 is integrated member with the outer wall of cannelure 11.

When idle state, spring 7 is squeezed into the base 9 of mouth of a river post 6, and entry oral pillar 6 produces pulling force and makes the upper end that tightly is squeezed in water inlet 3 into waterstop ring 8, and bottle cap device keeps this state when bottle cap device is embedded the bottle container opening.

When the bottle cap device that will connect bottle container is connected to the device such as fumigating machine and humidifier, fore-set 14 is arranged in the device such as fumigating machine and humidifier, fore-set 14 props up the lower end of entry oral pillar 6, making entry oral pillar 6 stop lid 1 continues to move down, make into waterstop ring 8 and separate with the upper end of water inlet 3, liquid in the bottle container is entered by water inlet 3 upper port, and the slit that the fixing rib of flowing through is 5 finally enters in the atomising devices such as fumigating machine and humidifier.

When wherein locating ring 12 can prevent from taking off bottle container O-ring seal 2 bands are fallen.

O-ring seal can be for playing other form component of waterproof effect.

The atomising devices such as the supporting fumigating machine of bottle cap device described in the utility model and humidifier use, use behind the utility model a device can adapted on the market bottle or the water tank of different size bore, reduced cost, and the repeatedly contrast of the bottle cap of avoiding and bottleneck selects, use more convenient.

Above-described only is embodiments more of the present utility model.For the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.

Claims

1. bottle cap device, comprise lid, it is characterized in that, described bottle cap device also comprises O-ring seal and control taps, and described lid includes the mouth of a river, and described water inlet is cylindrical shape, described control taps is located in the water inlet, described O-ring seal is set in the outside on water inlet top, and described O-ring seal is taper type, and the radius of the upper end of described O-ring seal is less than the radius of lower end.

2. bottle cap device according to claim 1, it is characterized in that, be provided with snap ring in the described water inlet, described snap ring is connected by fixing rib with water inlet, described snap ring, fixing rib and water inlet are integrated member, described control taps includes mouth of a river post, spring and enter waterstop ring, the lower end of described entry oral pillar is provided with flat base, the top of described entry oral pillar is provided with draw-in groove, the upper end connected into waterstop ring after described entry oral pillar passed snap ring, describedly enter waterstop ring and be connected with the entry oral pillar at the draw-in groove place, described spring housing is located at entry oral pillar bottom, and spring is between base and snap ring.

3. bottle cap device according to claim 2 is characterized in that, the outside, middle part of described water inlet is provided with cannelure, and outer wall and the water inlet of described cannelure are integrated member, and the opening direction of cannelure is O-ring seal place direction.

4. bottle cap device according to claim 3 is characterized in that, described water inlet upper port is connected with locating ring.

5. bottle cap device according to claim 4 is characterized in that, described O-ring seal is the taper type that a plurality of frustums are superimposed as.

6. bottle cap device according to claim 5 is characterized in that, the downside of described cannelure bottom is provided with embedded rings, and the outer wall of described embedded rings and cannelure is integrated member.